The Sigma SD1 is the new flagship of Sigma DSLR Models, the main feature of this camera is 46 megapixel 24×16mm APS-C X3 direct image sensor, the body of the camera is made of solid solid magnesium alloy that make it weather-resistant. The 11-point twin-cross AF system and 3″ 460k dot LCD improve speed and picture quality.
[SIGMA SD1 Product Summary]
46 megapixel 24×16mm APS-C X3 Full-color image sensor
The 46 megapixel (4,800×3,200×3 layers) 24×16mm APS-C X3 direct image sensor featured in the Sigma SD1 captures all primary RGB colors at each and every pixel location, ensuring the capture of full and complete color. Using three silicon-embedded layers of photo detectors, stacked vertically to take advantage of silicon’s ability to absorb red, green and blue light at different respective depths, it efficiently reproduces color more accurately, and offers sharper resolution, pixel for pixel, than any conventional image sensor. Since color moire is not generated, the use of a low-pass filter is not required, meaning light and color, generated by the 46 megapixel APS-C X3 direct image sensor is captured with a three-dimensional feel.
Dual TRUE II image processing engine
The SD1 incorporates a dual “TRUE (Three-layer Responsive Ultimate Engine) II” image processing engine which improves the processing speed and overall quality of the final image. The unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones.
CF card
The SD1 adopts the TYPE I CF Card. This camera is compatible with the UDMA enabling fast processing of large amounts of data.
* It is not possible to use Microdrives and TYPE II CF cards.
11 point twin cross sensor
The autofocus system features an 11 point twin cross sensor. The shifted twin cross type sensor improves AF accuracy.
Magnesium body
The Sigma SD1 adopts a lightweight yet solid magnesium alloy body designed to withstand rough use and shocks in harsh conditions.
Weather-resistant design
Buttons and connections benefit from O-ring sealing connections to prevent dust and water getting inside the camera body.
Large, highly visible 3.0” TFT color LCD Monitor
The SD1 camera features a 3.0 inch TFT color monitor. This 460,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to check focusing and composition.
Optional lenses
The SD1 can be used with over 40 Sigma lenses such as ultra-wide, ultra-telephoto, macro and fisheyes which adopt the latest technology such as the FLD (“F” Low Dispersion) glass elements, which have the performance equal to fluorite glass, SLD glass, Aspherical lenses, Sigma’s own unique Optical Stabilizer function, Hyper Sonic Motor and Sigma’s Super Multi Layer Coating. They meet the various and demanding requirements of all types of photographers.
[SIGMA SD1 : Major Specifications]
Format
Interchangeable lens SLR camera
Storage Media
Compact Flash (Type I, UDMA compatible)
Image Sensor Size
24×16mm
Lens Mount
SIGMA SA bayonet mount
Compatible Lenses
SIGMA SA mount interchangeable lenses
Angle of View
Equivalent to approx. 1.5 times the focal length of the lens (for 35mm cameras)
Image Sensor
X3 direct image sensor (CMOS)
Effective Pixels
46MP (4,800×3,200×3 layers)
Aspect Ratio
3 : 2
Viewfinder Typ
Pentaprism SLR viewfinder
Viewfinder Frame Coverage
98% vertical, 98% horizontal
Viewfinder Magnification
0.95x (50mmF1.4 – ∞)
Eye point
18mm
Diopter Adjustment Range
-3.0 dpt – +1.5 dpt
Auto Focus Type
TTL phase difference detection system
AF Point
11 points twin cross sensor
AF Operating Range
EV -2 to +19 (ISO100)
Focus Mode
Single AF, Continuous AF (with AF motion prediction function), Manual
Leica V-Lux 2 superzoom features, 24x zoom lens, 14.1 MP CMOS sensor and full 1080p AVCHD video recording. Leica V-Lux 2 superzoom compact made specially for travel and nature photography, the Leica V-Lux 2 is the perfect camera for adventurers, globetrotters and nature-lovers who want to discover more of the world. Download the Technical data/ Specification of Leica V-Lux 2
Lecia today announces tLecia M9 Titanium, it features 18 Megapixel CCD Sensor, ISO Sensitivity 2500, Leica M9 Titanium is the result of a collaboration with Walter de’Silva, the prominent automobile designer. This special edition is strictly limited to just 500 cameras worldwide and is offered as a set together with a LEICA SUMMILUX-M 35mm f/1.4 ASPH. lens, whose exterior metal components are also manufactured from solid titanium.
Watch this video shot with NX VG 10 Camera.
Main Features: 1920 x 1080 Full HD video recording, large Exmor™ APS HD CMOS sensor, Quad Capsule Spatial Array stereo mic, 14MP still image capture, A-mount lens compatible via adaptor, E-mount 18-200mm zoom lens included
New FinePix X100 With 12.3 Megapixel APS-C CMOS Sensor camera aimed for professional photographers, The Hybrid Viewfinder on the FinePix X100 combines the window-type “bright frame” optical viewfinder found in high-end film cameras such as 35mm or medium-format cameras. New EXR Processor, the newly developed EXR Processor achieves the highest definition, sensitivity and wide dynamic range image quality of any digital camera produced by Fujifilm. Design, Inspired by the beauty and form of classic cameras from the past, The upper control deck/bottom surface has been cast from magnesium alloy (semi-solid metal casting) to contribute to a high-precision camera body with high rigidity.
Hybrid Viewfinder (New Development)
The Hybrid Viewfinder on the FinePix X100 combines the window-type “bright frame” optical viewfinder found in high-end film cameras such as 35mm or medium-format cameras, and the electronic viewfinder system incorporated in fixed single lens or mirrorless digital cameras. By using integrating a prism for the 1,440,000 dot LCD panel image on the viewing screen in the reverse-Galilean optical finder, the Hybrid Viewfinder can show both the shooting frame and a variety of shooting data. Of course, it can also be used as a high-quality electronic viewfinder to compose or playback shots. With this ability to instantly switch between optical and electronic viewfinder images with simple “one touch” control. The new Hybrid Viewfinder offers users expanded freedom in the composition and enjoyment of photography in a range of challenging shooting conditions.
While digital compact cameras have become ever slimmer and more compact in recent years, composing and viewing shots on large, higher resolution LCD panels on the back of the camera has become the mainstream practice for today’s users. On the other hand, shooting with an optical viewfinder is the standard practice for conventional film cameras and the preferred method for large numbers of digital camera owners. Many prefer the finder to be as close as possible to the eye so the user can focus attention exclusively on photo composition to get a clear view of the subject without distraction.
While traditionalists prefer the clear, sharp view of an ‘optical’ finder, modern electronic displays, giving data like shutter speed, aperture, white balance, exposure correction and sensitivity can aid the photographer tremendously. The new Hybrid Viewfinder on the FinePix X100 aims to give the user the ‘best of both worlds’.
Conceptual diagram
Further specifications for the Hybrid Viewfinder are as follows:
The reverse Galilean optical finder with a 0.5x magnification features all-glass elements made from high-refractive index glass and demonstrates low chromatic aberration and distortion.
In optical viewfinder mode, the brightness of both the “bright frame” and text data is automatically adjusted according to the brightness of scene area, ensuring that shooting information is always easily and clearly viewable.
Displayed shooting data is constantly updated according to changes in shutter speed, exposure, sensitivity and other settings.
In electronic viewfinder mode, the photographer can preview the picture or playback the result with the “through the sensor” image review. Available with one-touch switching ease, this capability enables the user to preview and confirm exposure settings, depth-of-field effects, white balance, and macro shots.
12.3 Megapixel APS-C CMOS Sensor
The FinePix X100 features a custom CMOS high-performance sensor, internally optimized and developed exclusively for this model.
Optimization of the angle-of-incidence in conjunction with the specially developed lens maximizes light gathering efficiency extending to the perimeter of the sensor for a sharper image with exceptional clarity.
When shooting HD movies, the combination of the large-sized sensor and the large aperture F2 lens, lets users shoot a soft out-of-focus touch (bokeh) – a capability not available in conventional compact cameras.
The ideal combination of a fixed focal length lens, high-sensitivity sensor (approx. 10 times the sensitivity of a conventional compact*1) and a high-performance image processor captures exceptionally high-quality images over the entire sensitivity range from low to high ISO settings.
The high-speed CMOS sensor read-out and the EXR Processor’s enhanced focusing system contributes to the high-speed AF performance, while the combination of the optical viewfinder and extremely low shutter time lag enhance the pleasure of every shot.
*1 Comparison with other FinePix compact camera models.
23mm F2 Fujinon (Aspherical) Lens
The newly-developed lens offers a focal length of 23mm (135 equivalent: 35mm) and a widest aperture of F2. Made from molded glass, the lens contains 8 elements in 6 groups.
The adoption of the non-collapsible lens structure with minimized lens length not only contributes to the compact size but also eliminates telescoping of the lens when the power is on. It’s ready to start shooting the moment you turn it on.
Exploiting the merits of fixed focal length lens, this lens delivers sharp resolution of the total image from the center to the corners. In addition, the lens features not only the large F2 aperture value, but also an optical architecture that maintains a high degree of resolution even when closed by 1 to 2 stops.
FinePix X100 Lens Structure
MTF (Modulation Transfer Function) Curve
The lens uses a 9-blade aperture diaphragm. A large F2 aperture and high-quality optics let users take beautiful photos with a soft out-of-focus (bokeh) effect.
The lens enables macro shooting as close as 10 cm.
Featuring a built-in ND filter (equivalent f-stop reduction of 3), the lens can enhance depth-of-field even in bright shooting conditions by enabling the aperture to be kept wide open. Shutter speed can also be reduced to capture waterfalls, or any shot where intentional blur is required.
EXR Processor (Newly Developed)
When combined with the high-performance lens and high-sensitivity sensor, the newly developed EXR Processor achieves the highest definition, sensitivity and wide dynamic range image quality of any digital camera produced by Fujifilm.
Throughout development of the processor, Fujifilm has re-examined every aspect from response to the circuit structure, and achieved a significant leap in signal processing performance for a more responsive and faithful reproduction of the image.
The graphical interface (style and rendering of the LCD information) has been upgraded in the newly developed LSI to enhance the user experience and to improve the clarity of the information presented.
Nikon P7000…Only Best Images
The P7000 is packed with cutting-edge technology to ensure the best image quality available, with a large 1/1.7” sensor and EXPEED C2 image processing system to provide enhanced low light performance and movie recording. Its 7.1x zoom NIKKOR lens has two ED glass elements to reduce chromatic aberration and fringing at longer focal lengths. What is more, it also includes a built-in ND filter to expand exposure.
The P7000’s wide sensitivity range of ISO 100 to 3200 is expandable to Hi 1 (ISO 6400 equivalent), while low noise night mode ensures fine results in extremely low light conditions, such as in candlelit interiors and a Noise Reduction (NR) adjustment function enables photographers to manage the impact of noise in their images.
For situations where choosing the right setting proves difficult, D-Lighting automatically ensures images look natural, rescuing underexposed shadows caused by very high contrast lighting conditions. COOLPIX in-camera Picture Controls, based on the technology from Nikon’s award winning digital SLRs, allow the user to manage camera processing according to personal taste while the new bracketing functions enable the photographer to take sequences with slightly different settings, varying exposure, ISO sensitivity, or white balance, and select the one that best suits the intended effect. A newly-added Virtual Horizon can also be displayed in the LCD to make sure the camera position is perfectly aligned. dpreview posted Nikon Coolpix P7000 Preview Samples, click here to watch it.
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